Home Postcode finder WA Paradise Paradise postcode WA Paradise is a locality in Western Australia covered by postcode 6236. Postcode 6236 State or territory Western Australia (WA) Region Wa Subs 3 Sth Rd Add a free Paradise business listing Be the first listing in Paradise Common questionsWhat is the postcode for Paradise?Paradise, WA has the postcode 6236.What state is Paradise in?Paradise is in Western Australia (WA).Does postcode 6236 cover more than one suburb?Yes. Postcode 6236 covers 8 localities, so the postcode alone does not identify Paradise. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.